baber/WOPTO huggingface dataset:
Patent AT-E51214-T1 (AT)
Inventor: PANNHORST WOLFGANG DIPL-PHYS
IPC: C03C4/02
Filed: 1985-10-26
Granted: 1990-04-15
Abstract: 1. A transparent, coloured glass-ceramic, containing high temperature quarz solid solution, which appears black in reflection and violet or brown to dark red in transmission, especially for the manufacture of heatable plates, characterized in that a change of the linear thermal expansion co-efficient and of the transmission, due to temperature stresses, is small, that the transmission in the IR region between 800 nm and 2,6 mu m can be variably adjusted, that the glass-ceramic comprises the following composition (in weight percent) : SiO2                  62-68 Al2 O3                19,5-22,5 Li2 O                 3,0-4,0 Na2 O                 0-1,0 K2 O                  0-1,0 BaO                   1,5-3,5 CaO                   0-1,0 MgO                   0-0,5 ZnO                   0,5-2,5 TiO2                  1,5-5,0 ZrO2                  0-3,0 MnO2                  0-0,40 Fe2 O3                0-0,20 CoO                   0-0,30 NiO                   0-0,30 V2 O5                 0-0,80 Cr2 O3                0-0,20 F                     0-0,20 Sb2 O3                0-2,0 As2 O3                0-2,0 SIGMA Na2 O+K2 O      0,5-1,5 SIGMA BaO+CaO         1,5-4,0 SIGMA TiO2 +ZrO2      3,5-5,5 SIGMA Sb2 O3 +As2 O3  0,5-2,5 wherein the coloring is enabled by combination of oxides from the group of V2 O5 , NiO, CoO, MnO2 , Fe2 O3 and Cr2 O3 , and that the glass-ceramic was transformed from this glass-ceramic starting glass by heat treatment between 680 degrees C and 920 degrees C.
Patent AT-E58580-T1 (AT)
Inventor: VARDEN ARNOLD
IPC: F16K1/24
Filed: 1985-03-15
Granted: 1990-12-15
Abstract: In a valve of the ball or globe type operating means are provided to cause movement of the closure member (16) in an angular mode about an axis of rotation and in a radial direction with respect to such axis in order that the closure member may be removed from the seat (22) prior to substantial angular movement. The operating means comprises two concentric stems (50, 90) one of which comprises an eccentric portion (94) journalled with the closure member which eccentric portion provides the radial movement. The housing comprises an inspection port against which the closure member may be sealed while the valve remains open permitting inspection and replacement of the main seal through the inspection port while fluid continues to flow through the valve.
Patent AT-E36156-T1 (AT)
Inventor: TURNBULL LENNOX BIRCKHEAD
IPC: C07D231/04
Filed: 1985-04-09
Granted: 1988-08-15
Abstract: N-(1-Substituted-4,5-dihydro-IH-pyrazol-4-yl) benzamides of general formula I.wherein R is loweralkyl, cycloalkyl or phenyl-loweralkyl and R, is hydroxy, cyano, nitro, amino, methylamino, dimethylamino, halo, trifluoromethyl, loweralkyl, loweralkoxy, sulphamoyl or acetamido, and when n is more than 1 up to 3, R, can be the same or different, have gastrokinetic and anti- emetic utility in animals. The compounds can be prepared by oxidation of 1,2-disubstituted-N-(4-pyrazolidinyl) benzamides with a metal hypochlorite.
Patent AT-E85074-T1 (AT)
Inventor: KEEN ALAN ROBERT DAIRY RES INS
IPC: C11B3/00
Filed: 1985-09-11
Granted: 1993-02-15
Abstract: Compounds at least one of which is a selected compound specifically cholesterol are removed from fats or oils specifically anhydrous milk fat by passing liquid fat or oil over an absorbent or adsorbent material specifically granulated active carbon.
Patent AT-E61734-T1 (AT)
Inventor: HOLMGREN JAN ROLAND
IPC: A61K51/04
Filed: 1985-05-15
Granted: 1991-04-15
Abstract: This invention relates to the use of a specific carcinoma associated antigen/hapten of carbohydrate nature, fucosylsialosylgangliotetraose-IV<sup>2</sup>αFucll<sup>3</sup>-αNeuAcGgOse<sub>4</sub>-(IUPAC-IUB Lipid Document, 1977) for diagnostic and therapeutic procedures related to human lung cancer (small cell carcinomas).
Patent AT-E27508-T1 (AT)
Inventor: SCHUBERT OTTO JR
IPC: G11B33/04
Filed: 1985-02-14
Granted: 1987-06-15
Abstract: 1. Display device for the seating and exhibition of stiff, flat objects (7; 17), such as records or magnetic tape cassettes, in an arrangement one behind another, comprising a base (6) and, at a distance above this base and between two lateral boundary members (8, 9), means (10) disposed one behind another for supporting and pivotally seating the single objects (7; 17), which are thereby pivotal to and fro between a backwardly inclined, substantially upright oblique position and a forwardly inclined, substantially upright oblique position, the means (10) for supporting and pivotally seating a single object (7; 17) being formed by a pair of transversely extending, mutually parallel holding rods (10), which are disposed at such spacings in each pair and are adapted in their cross-sectional dimensions and in their distance from the base (6) to the thickness and height of the objects (7; 17) in such a manner that these objects, in the inclined, oblique position, each bear simultaneously with their front face and rear face below their centres of gravity against the two adjacent holding rods (10), characterized in that all the holding rods (10) are at the same spacing from one another, so that any two mutually adjacent holding rods constitute a pair for seating one object, and that, where one object is pivotted into the forwardly inclined oblique position and the next succeeding object is pivotted into the backwardly inclined oblique position, the lower edges of these objects do not interfere with each other.
Patent AT-E75491-T1 (AT)
Inventor: OTSU TAKAYUKI
IPC: C08F22/00
Filed: 1986-01-31
Granted: 1992-05-15
Abstract: According to the invention, a method for modifying a polyfumaric acid diester is provided. The method comprises subjecting the polyfumaric acid diester to thermal treatment to thereby obtain a polyfumarate having carboxyl groups. ; The polyfumaric acid diester is obtained by polymerizing a fumaric acid diester represented by the following general formula of:wherein R represents an alkyl group having 1 to 12 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms or an organic residue having at least one aromatic ring.
Patent AT-E43716-T1 (AT)
Inventor: WESTER-EBBINGHAUS WILFRIED
IPC: G01C11/06
Filed: 1986-03-19
Granted: 1989-06-15
Abstract: 1. Method for the photogrammetrical measurement of an object with at least one optoelectrical solid-state image sensor whose image area is smaller than that of the desired whole image, wherein the photogrammetrical imaging system includes the point area of a grid covering the whole image, e.g. a glass plate with suitable point markings distributed in raster fashion, and the image sensor is arranged in the imaging space in such a way that in each case it images at least one unit of the grid, converging the area in the sensor image, wherein the grid points imaged in the digital partial image of the image sensor are adjusted to their nominal position in the scanning grid and the resulting transformation parameters are used to convert the partial image to a unitary whole image system, wherein the image sensor is disposed behind the camera grid disposed in the image plane of the survey camera, so that the camera grid and the photographic object can be projected onto a sensor surface, and wherein the image sensor is displaced from one grid unit to the next for continuous surveying, characterized in that optical separation of object and grid takes place by double exposure, wherein first the grid point are imaged by the image sensor under separate, external lighting without the object information being visible, the resulting first sensor image is stored digitally, and then the object having the same geometrical relationship to the grid is imaged and the resulting second sensor image is also stored digitally.
Patent AT-E51388-T1 (AT)
Inventor: GEUENS LUC
IPC: C02F1/28
Filed: 1986-08-22
Granted: 1990-04-15
Abstract: Wastewater from various sources may be purified by contacting it with sludge derived from an oxidative biological water purification process and subsequently subjected to a complete anaerobic fermentation step followed by a dying-off step. A variety of contaminants such as metals, colorants, detergents, phenols and the like may be adsorbed by the sludge in this way and removed from the wastewater by separating the sludge and wastewater after contact. The process may serve as an introductory step to a normal oxidative biological water purification process. In a special embodiment, cationic contaminants are removed from the wastewater, with the aid of a sludge of the aforesaid type, whilst anionic contaminents are removed with the aid of a sludge of the same type that has been pretreated with a cationic detergent.
Patent AT-E53178-T1 (AT)
Inventor: HENCH HANS
IPC: B02C18/18
Filed: 1986-11-05
Granted: 1990-06-15
Abstract: 1. A rotary cutting tool, more particularly for the continuous granulation of plastics, having a cylindrical tool body (1, 100) formed with a number of longitudinal grooves (2) uniformly distributed in the peripheral direction, each of which contains a releasably inserted, strip-like cutting element (6, 6a, 6b) and a clamping element (7) of wedge shaped cross-section which is disposed in the space, tapering in wedge shape in the direction of the periphery of the tool body (1), between a bearing surface (12) of the cutting element and the side wall (13) of the longitudinal groove opposite said bearing surface and has in cross-section a matching wedge shape tapering in the same direction and is pressed radially outwards by clamping means (16; 17; 18; 22) borne in the zone of the bottom (15) of the longitudinal groove into the space tapering in wedge shape, so that the cutting element is clamped via a clamping surface (11) remote from the clamping element against a seating surface (5) in the zone of the longitudinal groove, characterized in that that part of the cutting element which extends into the longitudinal groove in the tool body or in a member (35) connected thereto and is bounded by the clamping and bearing surfaces (11, 12) has a substantially wedge shaped cross-section tapering in the direction of the periphery of the tool body (1, 100) and having a maximum width smaller than the opening width of the longitudinal groove, and the tool body or the member (35) connected thereto has a bearing surface (14, 140) for the cutting element which determines the radial position of the cutting element.
Patent AT-E66722-T1 (AT)
Inventor: BAUER LOTHAR
IPC: F02F1/36
Filed: 1986-12-18
Granted: 1991-09-15
Abstract: An air-cooled block cylinder head adapted for mounting on an open-deck cylinder casing of an internal combustion engine. In order to maintain a tight seal of the cylinder head to the cylinder casing, the combustion chamber floor of the cylinder head is designed to be deflected in a manner that does not adversely affect the sealing of the cylinder head to the cylinder casing. This is achieved by designing the cooling chamber side of the cylinder head floor with a gradually changing floor wall thickness in the area directly above the cylinder combustion chamber. In the preferred designs, the combustion chamber floor is designed to be concave or convex. The cylinder head also includes features for effectively cooling the combustion chamber floor and for isolating the exhaust conduit.
Patent AT-E46806-T1 (AT)
Inventor: BLOK CHRISTIAN IR
IPC: A01G31/00
Filed: 1986-07-22
Granted: 1989-10-15
Abstract: The invention relates to a water-absorbing porous product made of water-absorbing mineral fibrous material for the cultivation of plants. Said product comprises water-repellent oxygen-storing elements which are able to release oxygen in a delayed manner to a liquid sucked up into the porous product. Said elements preferably form at least one layer (2) between two layers (3,4) of water-absorbing mineral wool. The layer of water-repellent oxygen-storing elements is preferably at least partially in contact with the outside air. The invention also relates to a method for the cultivation of plants using the water-absorbing product according to the invention.
Patent AT-E50706-T1 (AT)
Inventor: DAVIDSON PETER JOHN
IPC: C01B3/38
Filed: 1986-05-23
Granted: 1990-03-15
Abstract: A secondary reforming process wherein the catalyst support is a high purity alumina honeycomb structure. The volume occupied by the catalyst bed is small, being only 0.05 to 0.4 m<3> per te.mol/hr of gas leaving the secondary reformer.
Patent AT-E95143-T1 (AT)
Inventor: SWIFT THOMAS RICHARD
IPC: C02F1/42
Filed: 1986-10-01
Granted: 1993-10-15
Abstract: A water recirculating system in which (a) water is continuously re-circulated through the system for the prime purpose of causing evaporation from the circulating water; and (b) such water is caused during its flow through an open part of said system, through which part atmospheric air may flow, to impinge on one or more solid surfaces whereby to increase the free water surface area available for evaporation and at a speed sufficient to release small water droplets from the water flow into the surrounding atmosphere. The system includes in serial relation with the water flow path a decontamination means (64), which comprises a chamber through which the circulating water may flow, and in which there is provided an ion releasing means (80, 82) for releasing metal ions, particularly of silver, copper and zinc, into water flowing through said chamber, at a release rate sufficient to produce in said flowing water a concentration of such ions sufficient to kill or render innocous preselected kinds of respiratory disease causing bacteria (particularly Legionella Pneumophila) and other organisms present in said water.
Patent AT-E64971-T1 (AT)
Inventor: SCHERRER FERNAND
IPC: B44C7/02
Filed: 1986-09-12
Granted: 1991-07-15
Abstract: A false ceiling or false wall is constituted by a stretched sheet fastened, along its edges, to a support fixed to the wall or to the ceiling. The sheet bears, at the passage of an element projecting with respect to the wall, such as a pipe, a reinforcing plate glued on its face turned towards the celing or wall, this reinforcing plate presenting a cut-out allowing passage of the projecting element through it and through the sheet.
Patent AT-E41489-T1 (AT)
Inventor: PUCK ALFRED
IPC: F16F1/18
Filed: 1986-05-14
Granted: 1989-04-15
Abstract: 1. A leaf spring with at least two different layers (1, 3) of fibre-rein-forced duroplastic synthetic material joined together, with the same proportion of fibres (2, 4), one layer having fibres which are orientated in the longitudinal direction of the spring and containing thinner fibres in the region of the tensile stress, while thicker fibres are inserted in the compression region, the layers with different tolerable expansion having different cross-sections, characterized in that the different layers (1, 3) of the fibres (2, 4) have a different maximum tolerable expansion with an oscillating load of up to 10**5 load alternation, the layer (3) closer to the tension side of the leaf spring having a tolerable expansion higher by 10%, preferably 15%, with an oscillating load of up to 10**5 load alternation, and the layer (3) with the higher maximum tolerable expansion amounting to 1% to 10% of the total thickness of the leaf spring.
Patent AT-E67618-T1 (AT)
Inventor: KOBAYASHI SHIGEKI
IPC: G01R31/28
Filed: 1987-02-05
Granted: 1991-10-15
Abstract: An apparatus for automatic inspection of printed circuit board assemblies inspects for the correct presence, positioning, and orientation of component parts mounted on a base printed circuit board. In this method for inspection of printed circuit board assemblies, an arithmetic comparison operation is conducted on several color pictures of different colors taken of the base printed circuit board mounted with the component parts; and a distinction is made between parts of the base printed circuit board not occupied by the component parts, and the component parts. Optionally, one of the base printed circuit board and the component parts is tinted in a color of a category selected from the group consisting of the green category, the red category, and the yellow category. The arithmetic comparison operation may be division, or may be subtraction. The base printed circuit board may be coated with a preflux mixed with a fluorescent agent, which may be green; or may be coated with a bonding agent mixed with a fluorescent agent, which again may be green. Illumination may be provided by a light source whose wave length varies from visible blue to ultraviolet. The color pictures may be taken by a color TV camera.
Patent AT-E89408-T1 (AT)
Inventor: GOFF JERRY K
IPC: G01D5/247
Filed: 1987-03-20
Granted: 1993-05-15
Abstract: Analog sensors generate phase-displaced analog signals responsive to the angular position of a shaft. A logic circuit (12) produces a digital code indicating the region of the cycle in which the shaft is instantaneously located. An analog multiplexor (14) selects a unique pair of analog signals according to the value of the digital code. An analog to digital converter (16, 26) then generates a digital signal used to activate an address in a memory (28). As the shaft turns, the addresses in the memory (28) are activated in a predetermined order to produce trains of pulses indicating angular velocity, direction as well as displacement of the shaft, and commutation pulses, for controlling a brushless motor. The apparatus therefore can be used to monitor the angular displacement of the shaft and, at the same time, to control the motor which drives that shaft.
Patent AT-E63643-T1 (AT)
Inventor: LANG GERHARD
IPC: G01R31/36
Filed: 1987-06-06
Granted: 1991-06-15
Abstract: The invention is directed to a discharge indicating means for a storage battery (B) in which a choke (L) and a first transistor (T1) are connected to the storage battery via a switching device (S). The base of a second transistor (T2) arranged between the base of the first transistor (T1) and reference potential is controlled such that the circuit arrangement will start oscillating and an indicating device connected in parallel with the first transistor (T1) will light when the battery voltage (UB) has dropped below a predetermined threshold.
Patent AT-E75770-T1 (AT)
Inventor: NAGAE YOSHIO
IPC: C10N50/02
Filed: 1987-06-24
Granted: 1992-05-15
Abstract: The aqueous lubricant for metal cold-forming contains 10 to 35% by weight of a thermosetting acrylate-based resin having a glass transition point of -10 to +25 DEG C, 3 to 15% by weight of wax and 0.5 to 5% by weight of a surfactant, the thermosetting resin/wax weight ratio being adjusted to 2-12. Particularly suitable resins are of the general formula -(Ra-Rb-Rc-Rd)n-, Ra, Rb, Rc and Rd being different monomers and "n" being a degree of polymerisation from 1,000 to 50,000. The wax should have a melting point above 45 DEG C. In the process for faciliting the cold-forming of metallic workpieces, the lubricant is applied to the metal surface, dried on in air to form a coating weight from 0.5 to 30 g/m<2>, heated to a temperature of 80 to 120 DEG C (object temperature) and finally cured.
Patent AT-E62296-T1 (AT)
Inventor: KRATZ HANS ING GRAD
IPC: E02F9/24
Filed: 1987-11-05
Granted: 1991-04-15
Abstract: Front and rear trucks (1, 5) are connected to one another via a lockable articulated pendulum joint (4). The locking depends on the slewing angle of the boom (17) on the superstructure. The axle of the front truck is free to float and is flexibly supported by means of supporting cylinders. The support is rigid when the device is put into working operation. Furthermore, the supporting cylinders permit level compensation. The floating movement between front and rear truck is locked when the boom is used in working operation. <IMAGE>
Patent AT-E63153-T1 (AT)
Inventor: ARNOLDI LUIGI
IPC: E21D11/15
Filed: 1987-12-07
Granted: 1991-05-15
Abstract: A structural modular element (10) for supporting rock excavations has a curved shape with a U-like cross-section and flanges (11,12) directed toward the centre of curvature. A plurality of elements (10) are assemblable to each other, in order to provide a type of lining suitable to any particular geological situation, by means of slots (15) provided both on the flanges (11,12) and on the stiffing plates (14) of the elements (10).
Patent AT-E71940-T1 (AT)
Inventor: DOLSON MARK GLEN
IPC: C07D213/48
Filed: 1987-05-11
Granted: 1992-02-15
Abstract: Pyridine 3-monocarboxylates having the structural formula <CHEM>  wherein  Y is selected from O and S; R1 and R4 are independently selected from fluorinated methyl, chlorofluorinated methyl, and C1-C4 alkyl, provided that not both R1 and R4 may be C1-C4 alkyl; R2 is selected from hydrogen, lower alkyl, haloalkyl, alkenyl, alkynyl, haloalkenyl and a cation; R3 is selected from C1-C5 alkyl, cycloalkyl, cycloalkylalkyl, hydroxy and alkoxy; and  X is selected from halogen and various nitrogen-containing groups, are compounds having a wide range of activity as herbicides.
Patent AT-E103363-T1 (AT)
Inventor: BAUMGART KLAUS
IPC: G07C9/00
Filed: 1988-05-04
Granted: 1994-04-15
Abstract: The invention relates to a switching device for a door or gate, with an electrical door or gate actuation device (14, 14'), with a key switch (11, 11') which can be brought selectively into an "on" or "off" position and which is for switching on the door or gate actuation device (14, 14'), and with a coding keypad (17) which acts on a relay (12) having a second switch (13) and which energises this for a predetermined time only after a predetermined key combination has been keyed in. The coding keypad (17) is independent of the key switch (11), and the second switch (13) is in series with the key switch (11, 11') in the power-supply line (30, 34') for the door or gate actuation device (14'), so that this can be put into operation only when both the key switch (11, 11') and the second switch (13) are closed. <IMAGE>
Patent AT-E58215-T1 (AT)
Inventor: MOCK BRUNO ARMIN
IPC: F17C5/00
Filed: 1988-05-30
Granted: 1990-11-15
Abstract: The control manifold comprises a manifold casing which is at least approximately hexagonal, a pair of parallel sides forming thereby the upper and lower narrow sides of the casing, between which, the internal-casing conduit section of the connecting piece for the vacuum pump and for the pressure-medium supply container extend vertically and approximately concentrically; the conduit sections of the intake and outlet pieces lead into the upper end area of said supply container, the intake and outlet pieces each running parallel and near to the narrow sides joining at the upper narrow side of the casing. In this connection, the connecting piece is common to both the low-pressure side as well as the high-pressure side. From the foregoing there results a very compact and manageable manifold casing with very short, straight and hence easily-manufactured flow routes on one level.
Patent AT-E99289-T1 (AT)
Inventor: RAMACHANDRAN RAMAKRISHNAN
IPC: C07D307/60
Filed: 1988-11-17
Granted: 1994-01-15
Abstract: An improved process is provided for the production of anhydrides and nitriles from hydrocarbons by reaction with an oxygen-containing gas comprising oxygen, air or a gas enriched in oxygen relative to air and ammonia where a nitrile is desired, in the presence of a suitable catalyst. In the process, a selective separator provides recycle of a substantial portion of the unreacted hydrocarbon as well as for a controlled amount of a gaseous flame suppressor in the system. The gaseous flame suppressor comprises a substantially unreactive hydrocarbon containing 1 to 5 carbon atoms, carbon dioxide and nitrogen when present in the feed to the ammoxidation/oxidation reactor. The use of air or oxygen-enriched air in the feed to the ammoxidation/oxidation reactor is particularly advantageous from an economic view in combination with a pressure swing adsorption unit as the selective separator. The process is characterized by high selectivity to the formation of the product.